Tektronix 2465B Operator's Manual

Performance Characteristics
Table 6-1 (cont)
Characteristics Performance Requirements
AC Coupled 0.35 division from 60 Hz to 50 MHz; increasing
to 1.5 divisions at 250 MHz. Attenuates signals
below 60 Hz.
HF REJ Coupled 0.5 division from dc to 30 kHz.
LF REJ Coupled
0.50 division from 80 kHz to 50 MHz;
increasing to 1.5 divisions at 250 MHz.
Minimum P-P Signal Amplitude for
Stable Triggering from ADD Source
Add 0.5 division to CH 1 or CH 2 requirement at
300 MHz and 500 MHz for 2465B and 2455B.
Minimum P-P Signal Amplitude for
Stable Triggering from CH 3 or
CH 4 Source
0.5 x CH 1 or CH 2 requirement.
Minimum P-P Signal Amplitude for
Stable Triggering from Composite,
Multiple Channel Source, ALT
Vertical Mode
Add 1 division to the single-channel source
specification.
Checked at 50 mV per division.
Maximum P-P Signal Rejected by
NOISE REJ COUPLING Signals
Within the v
CH 1 or
CH3or
'ertical Bandwidth
CH 2 SOURCE
CH 4 SOURCE
Jitter
2465B
2455B
2445B
>0.4 division for VOLTS/DIV settings of
10 mV/div and higher.
Maximum noise amplitude rejected is reduced at
2 mV/div and 5 mV/div.
S&0.2 division.
=s;50 ps with 5 divisions of 300 MHz at
500 ps/division.
«s50 ps with 5 divisions of 250 MHz at
1 ns/division.
<100 ps with 5 divisions of 150 MHz at
1 ns/division.
LEVEL Control Range
CH I or CH 2 SOURCE
±18 x VOLTS/DIV setting.
CH 3 or CH 4 SOURCE
:9 x VOLTS/DIV setting.
6-8
2465B/2455B/2445B Operators

Tektronix 2465B Specifications

General

Bandwidth	400 MHz
Channels	4
Vertical Sensitivity	2 mV/div to 5 V/div
Maximum Input Voltage	400 V (DC + peak AC)
Display	CRT
Trigger Modes	Auto, Normal, Single
Time Base Range	500 ps/div to 0.5 s/div
Rise Time	875 ps
Power Supply	48 to 440 Hz
Dimensions	495 mm